Wider outer optic to help reduce vignetting at wide angles
Made with high quality optical glass using Tiffen's ColorCore(TM) technology
The Tiffen variable ND filter is a unique and flexible tool, affording you the convenience of using several neutral density filters in one Neutral density filters reduce the amount of light going through the lens into your camera. By reducing the light you are able to achieve the following: Allows the use of slow shutter speeds, with high speed films or digital cameras, to record movement/image blur in subjects such as waterfalls, clouds or any fast moving subject. Gives you full control over your depth of field. You are able to decrease depth of field by using wider apertures, which helps separate subjects from their background (subject matter in focus while your background is blurred). Allows you to shoot high speed film (above ISO 400) in bright outdoor situations by reducing effective ISO. Enables cine and video cameras (which have fixed shutter speeds) to film subjects such as snow, sand or other bright scenes which could cause overexposure Primarily used for controlling depth of field and exposure, the variable ND is easy to use, small, lightweight, and does not require additional accessories. Neutral density filters reduce the amount of light going through the lens into your camera. By reducing the light you are able to use of slow shutter speeds, with high speed films or digital cameras, to record movement/image blur in subjects such as waterfalls or any fast moving subject. It also gives you full control over your depth of field. The Tiffen variable ND filter operates on the same principle as a circular polarizer - rotate until you reach your desired effect and shoot. It allows you to have continuous control over the amount of light coming through your lens in an approximate range of 2 (ND 0.6) to 8 (ND 2.4) stops - while maintaining the integrity of your image.
Creative Control At Your Fingertips The Tiffen Variable ND filter is a unique, versatile and flexible tool, affording you the convenience of using several Neutral Density filters all in one. Primarily used as a photographic tool for controlling depth of field and exposure, the Variable ND is being sought after in the video market as well because it is fast, easy to use, small, lightweight, and does not require additional accessories such as a matte box. Available in thread sizes 52, 58, 62, 67, 72, 77 and 82mm. The Tiffen Variable ND filter operates on the same principle as a Circular Polarizer - rotate until you reach your desired effect and shoot. It allows you to have continuous control over the amount of light coming through your lens in an approximate range of 2 (ND 0.6) to 8 (ND 2.4) stops - while maintaining the integrity of your image. Note: The evenly spaced indexing marks between MIN and MAX do not represent calibrated stops. They are for reference only, to be used as a density bench-mark to return to a previous setting.
Features Of The Tiffen Variable ND Tiffen Variable ND Allows the use of slow shutter speeds, with high speed films or digital cameras, to record movement/image blur in subjects such as waterfalls, clouds or any fast moving subject. Gives you full control over your depth of field. You are able to decrease depth of field by using wider apertures, which helps separate subjects from their background (subject matter in focus while your background is blurred) Allows you to shoot high speed film (above ISO 400) in bright outdoor situations by reducing effective ISO. Enables cine and video cameras (which have fixed shutter speeds) to film subjects such as snow, sand or other bright scenes which could cause overexposure.
